Oscilloscope, buy 3.8"TFT Combo Handheld Digital Storage Oscilloscope&Multi-meter (20MHz) on China Suppliers Mobile

Product Details

3.8"TFT handheld combo digital storage oscilloscope&multimeter(20MHz)

Main Features:

1. Autoscale
2. 20 Automatic Measurements
3. 3 in 1(DSO+Multimeter+Cymometer)
4. Bandwidth: 100MHz
5. Support USB for data transmission to PC
6. TFT true color display
7. Replaceable li-ion battery back up (6 hours)

Application:
Design and Debug Circuit function test
Education Technical training
Maintenance testing

Model	HDS1022M-N
Bandwidth	20MHz
Sample rate(Real time)	100MS/s
Horizontal Scale(S/div)	5ns/div~100s/div,step by 1~2.5~5
Rise time(at input,typical)	≤17.5ns
Channels	Dual
Display	3.8'' color TFT display (320×240 pixels)
Dimension	180mm(L)x115mm(H)x40mm(W)
Weight	645g

Oscilloscope Specification
Input impedance		1MΩ±2%,in parallel with 20pF±3pF
Record length		Max. 6000 points on each channel
Interpolation		(sin x)/x
Probe attenuation factor		1X,10X,100X,1000X
Input coupling		DC, AC, GND
DC accuracy(Average)		Average>16:±(5% reading+0.05div) for V
Vertical Sensitivity		5mV/div~5V/div (at input)
Vertical resolution (A/D)		8 bit(2 channels simultaneously )
Max. Input Voltage		400V (PK-PK) (DC + AC PK-PK, 1MΩ input impedance, Probe attenuation 10:1)
Trigger Type		Edge, Video, Alternate
Trigger Mode		Auto, Normal, Single
Trigger level		±6 divisions from screen center
Acquisition modes		Sample, Peak Detect and Average
DC gain accuracy		±3%
Automatic Measurement		Vpp,Vavg,RMS,Frequency,Period,Vmax,Vmin,Vtop,Vbase,Width,Overshoot ,Preshoot,Risetime,Falltime,+Width,-Width,+Duty,-Duty, Delay A→B ,Delay A→B
Waveform math		+, -, ×, ÷, FFT
Waveform storage		4 waveforms
Lissajou’s figure	Bandwidth	100MHz
	Phase difference	±3 degrees
Communication interface		USB
Power supply		100V-240V AC, 50/60Hz
Li-ion battery		7.4V, 6 hours operation

Multimeter specifications
Full scale reading	Diode 0V-1.5V
Input Impedance	On/Off measurement<50(±30)beeping
Capacitance	51.2nF-100uF:±(3%±3 digit)
Voltage	VDC:400mV,4V, 400V: ±(1±1digit) Max.input:DC 1000V, VAC:4V,40V, 400V:±(1±3digit) Frequency:40Hz-400Hz, Max:input:AC 750V(virtual value)
Current	DCA:40mA, 400mA:±(1.5%±1 digit) 10A:±(3%±3digit) DAA:40mA±(1.5%±3digit) 400mA:±(2±1digit) 10A:±(3%±3digit)
Impedance	400Ω:±(1%±3digit), 40Ω

General specifications
Interface	USB Data Cable (Transfer waveform data to a PC)
Power	Supply:100V~240V AC,50/60Hz DC input: 8.5VDC, 1500mA Battery: 6 hours
Dimension	180mm x 115mm x 40mm
Weight	645g

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